# mount | grep c
w
t
x
6. Unmount any file systems on the disk.
Note -
If the file systems are on a disk that is failing or has failed, the
umount
operation may not complete. A large number of error messages may be displayed
in the system console and in the
/var
directory during the
umount
operation. If
the
umount
operation does not complete, you may have to restart the system.
For each file system returned, type:
# umount
filesystem
where filesystem is the first field for each line returned in Step 1 on page 17.
For example:
# umount /export/home
# umount /export/home2
Removing the Disk Drive
Refer to the Sun Ultra 450 Workstation Owner’s Guide or Ultra Enterprise 450
Server Owner’s Guide for instructions on how to remove disk drives.
Solstice DiskSuite
The following procedure describes how to deconfigure a disk in use by Solstice
DiskSuite. For more information, refer to the Solstice DiskSuite documentation.
1. Back up your system.
2. Type
su
and your superuser password.
3. Identify metadevices or applications using the device you plan to remove.
For example:
# metadb | grep
c1t2d0
# metastat | grep
c1t2d0
# mount | grep
c1t2d0
30
♦
September 1998, Revision A
Summary of Contents for Sun Ultra 450
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